| Kopavogur to Wetter (Ruhr) | 1,371.57 mi (2,207.33 km) |
| Kopavogur to Wetzlar | 1,445.91 mi (2,326.97 km) |
| Kopavogur to Weyhe | 1,328.61 mi (2,138.19 km) |
| Kopavogur to Wickede | 1,378.60 mi (2,218.64 km) |
| Kopavogur to Wiefelstede | 1,293.90 mi (2,082.33 km) |
| Kopavogur to Wiehl | 1,398.95 mi (2,251.39 km) |
| Kopavogur to Wiesbaden | 1,465.33 mi (2,358.23 km) |
| Kopavogur to Wiesloch | 1,521.21 mi (2,448.14 km) |
| Kopavogur to Wiesmoor | 1,275.93 mi (2,053.41 km) |
| Kopavogur to Wietmarschen | 1,303.77 mi (2,098.22 km) |
| Kopavogur to Wildau | 1,499.05 mi (2,412.49 km) |
| Kopavogur to Wildberg | 1,560.02 mi (2,510.61 km) |
| Kopavogur to Wildeshausen | 1,320.99 mi (2,125.93 km) |
| Kopavogur to Wilhelmshaven | 1,279.94 mi (2,059.86 km) |
| Kopavogur to Wilkau-Hasslau | 1,552.05 mi (2,497.78 km) |
